<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			#content{
				margin:100px;
				height: 16000px;
				width: 5000px;
				border: 2px solid red;
				position: relative;
			}
			#adv{
				position: absolute;
				right: 20px;
				bottom: 40px;
			}
		</style>
	</head>
	<body>
		<div id="content">
			<div id="adv">
				<img src="../day6/icon-4.jpg" title="洗发水"/>
			</div>
		</div>
		<div id="shopcart" style="height: 100px; width: 200px;position: fixed; right: 20px;bottom: 50%;">
			<img src="../day6/img2.png" />
		</div>
	</body>
</html>
